U Series – Submersible Sewage & Wastewater Pumps
Vortex impeller pump for sewage and wastewater with solids handling
The U-series is a 2-pole motor, compact type submersible pump equipped with a vortex impeller for pumping sewage and wastewater. The semi-vortex design provides a solids passage that is 70% or more* of the discharge bore, thus reducing troubles caused by the clogging of fibrous solids to a minimum. Rotation of the impeller produces vortex flow in the pump casing, which allows those solid matters to be pumped out with minimum contact to the impeller.
* excluding model 80U21.5
| Discharge Bore(mm) | 40 – 80 |
|---|---|
| Motor Output(kW) | 0.25 – 3.7 |
Features
- Vortex impeller recessed in the widely opened pump casing interior
- Option to be a free-standing pump, or mounted to a guide rail system
- Tsurumi’s exclusive oil lifter device, and dual silicon carbide mechanical seals
- Anti-wicking cable entry system prevents water ingress, protecting internal components
Typical Applications
- Lifting stations
- Equalization tank
- Raw sewage
- Municipal projects
- Sewage and Wastewater Treatment Plants/Systems
Note:
1. Not all the pumps listed in the catalogue are available for Australia. Models for Australia are listed below under ‘Models’
2. Product guides / catalogues may vary for Australia. Contact us for the latest technical data
| Model | Discharge Bore (mm) | Motor Output (kW) | Phase | Starting Method | Solids Passage (mm) |
|---|---|---|---|---|---|
| 40U2.25 | 40 | 0.25 | Three | D.O.L. | 35 |
| 50U2.4 | 50 | 0.4 | Three | D.O.L. | 35 |
| 50U2.75 | 50 | 0.75 | Three | D.O.L. | 35 |
| 80U21.5 | 80 | 1.5 | Three | D.O.L. | 46 |
| 80U22.2 | 80 | 2.2 | Three | D.O.L. | 56 |
| 80U23.7 | 80 | 3.7 | Three | D.O.L. | 56 |
Why Choose Tsurumi
Tsurumi pumps are known worldwide for their reliability, ease of maintenance and long service life. With more than a century of engineering experience, Tsurumi is trusted by contractors, councils and operators across Australia. Customers also benefit from national spare-parts support and fast delivery.
Proven Tsurumi Reliability
Tsurumi pumps are used on job sites across the world. The U series submersible pump range are an excellent choice for your sewage and wastewater applications.
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